A nonstop flight is almost always the simpler trip. You board once, your bag goes in the hold once, and the only thing that can delay your arrival is the one flight you are on. A connection adds a second flight, a second boarding, and a gap in between where things can go wrong.
But a connection is not automatically worse. It can be much cheaper, it can be the only way to reach a smaller destination, and on a single ticket it comes with protections that a lot of travellers underestimate. This guide is about making that choice deliberately.
Compare total journey time, not flight time
The first mistake people make is comparing flight durations. What matters is door-to-door time, and for a connection that includes the layover plus a realistic margin for delays.
A simple way to compare:
- Take the nonstop's scheduled time from departure to arrival.
- Take the connection's scheduled time from first departure to final arrival, which already includes the layover.
- Add any extra ground time. If the nonstop leaves from an airport further from home, add that drive. If the connection requires changing airports in the same city (for example, arriving at one London airport and leaving from another), add the transfer and a large buffer.
On short European trips, a connection often doubles the journey. A flight that takes under two hours nonstop can become five or six hours via a hub. On long-haul journeys the gap can be smaller in proportion, because the long leg dominates either way.
The real risk: missing the connection
The core risk with a connection is that the first flight is late and you miss the second. How much that hurts depends almost entirely on how the trip was booked.
Protected connections (one ticket)
When both flights are on a single booking, the airline sold you a journey to your final destination. If the first flight is late and you miss the second, the airline is responsible for getting you there, usually by rebooking you on the next available flight. Your checked bag is normally tagged through to the end.
The airline or airport also sets a minimum connection time for each airport, and a single-ticket itinerary will not be sold with a layover shorter than that. It is the shortest gap the airline considers workable, not a comfortable one.
Self-transfer (separate tickets)
Booking two separate tickets, perhaps a long-haul flight on one airline and a short hop on a low-cost carrier, is often cheaper. It is also where most connection horror stories come from.
On separate tickets, each airline is responsible only for its own flight. If your first flight is late and you miss the second, the second airline treats you as a no-show. You will usually have to buy a new ticket at short notice. You will also typically need to collect your bag, go back through check-in and security, and, between some countries, through passport control.
Some booking sites sell self-transfer itineraries with their own "guarantee". Read the terms carefully: these are commercial promises from the booking site, not the airline, and they vary.
Side by side
| Nonstop | Connection, one ticket | Self-transfer, separate tickets | |
|---|---|---|---|
| Who gets you there if a flight is late | Airline | Airline, to your final destination | Nobody, each airline only covers its own flight |
| Checked bags | Checked once | Usually checked through | Usually collect and re-check |
| Minimum layover | Not applicable | Airline's minimum connection time | Whatever you choose |
| EU261 delay compensation measured at | Your destination | Final destination | Each flight separately |
| Typical reason to choose it | Simplicity, time | Price or no nonstop available | Price, or unusual combinations |
Your rights on connections under EU261
EU Regulation 261/2004 (EU261) applies to flights departing from an EU airport, and to flights arriving in the EU on an EU airline. Its rules on connections are one of the strongest reasons to book a single ticket.
Compensation is based on arrival at your final destination. If you reach your final destination three hours or more late, you can claim compensation unless the delay was caused by extraordinary circumstances (Your Europe). The amount is set by the distance of the whole journey:
| Journey distance | Compensation |
|---|---|
| 1,500 km or less | €250 |
| Over 1,500 km within the EU, or 1,500 to 3,500 km | €400 |
| Over 3,500 km | €600 |
For some flights over 3,500 km, the amount is halved if the arrival delay is between three and four hours (Your Europe).
This "final destination" rule comes from the Court of Justice of the EU. In Air France v Folkerts (2013), a passenger flying Bremen to Asunción via Paris and São Paulo saw her first flight leave about two and a half hours late; she missed both connections and arrived 11 hours late. The court held that compensation depends on the delay at the final destination, even if the first flight's own delay was below the threshold (Court of Justice press release, PDF).
The conditions matter. According to the EU's guidance, the flights must be on a single reservation, and you are not covered if you missed the connection because of delays at security or because you did not reach the gate in time. For journeys starting outside the EU, only legs operated by EU airlines count (Your Europe).
Care while you wait. If you are stranded during a connection, the airline must provide meals and refreshments once the wait is long enough, and a hotel with transport if you have to stay overnight (Your Europe).
On a self-transfer, none of this joins up. Each flight is judged on its own delay, and nothing obliges the second airline to help you because the first one was late.
A reform of EU261 was negotiated for more than a decade. The Parliament and the Council reached a deal in June 2026 that keeps the three-hour threshold and the €250, €400 and €600 amounts (CAPA), and the amending text was published as Regulation (EU) 2026/2202 (EUR-Lex). According to an analysis by the law firm Burges Salmon, it was published on 2 October 2026 and most of its changes apply only from 23 October 2027 (Burges Salmon), so for trips before then the current rules described here still decide your claim. For a full walkthrough, see our EU261 delay compensation guide.
When a connection is worth it
A connection is usually the right call when:
- There is no nonstop. Many city pairs have no direct service at all, or only in summer. Our guide on how to find direct flights shows how to check.
- The saving is large and the trip is not time-critical. A protected connection with a comfortable layover is a reasonable trade for a meaningful saving.
- The nonstop timing is bad. An early-morning nonstop that needs a night at an airport hotel can cost more time and money than a midday connection.
- You want a stopover. Some airlines let you break a long journey in their hub city for a day or two.
- It is a long-haul trip. Splitting a very long journey can make it easier to sleep, stretch and manage jet lag (see jet lag science and fixes).
When to pay for the nonstop
Pay for the nonstop when:
- You have a fixed commitment on arrival, such as a wedding, a cruise departure, a job interview or a connecting train you cannot change.
- You are travelling in winter or on a tight schedule. Weather disruption at a hub affects every connection through it.
- The connection is a self-transfer with a short gap. The saving rarely survives one missed flight.
- You are travelling with small children or someone with reduced mobility, where a tight airport transfer is hard work even when it goes well.
- The hub is one you would rather avoid, because of its size, long walks between terminals or extra passport control.
How to make a connection safer
- Book one ticket whenever possible. Even two airlines can sell a single itinerary if they have a codeshare or interline agreement. It is often listed as one booking on the same search result.
- Choose the layover yourself. The minimum connection time is legal, not comfortable. On a protected ticket, a slightly longer layover reduces stress. On a self-transfer, leave hours, not minutes, and consider an overnight stop for critical trips.
- Avoid the last connection of the day. If you miss it, the next option is tomorrow.
- Carry essentials in your cabin bag. If your bag misses the connection and you don't, you will want medication, chargers and a change of clothes with you.
- Know the hub. Check if you need to change terminals and whether there is passport or security control between flights.
- Consider insurance for self-transfers. Some travel insurance covers missed connections. Read what it counts as a covered cause.
Frequently asked questions
Is a nonstop flight always better than a connection?
Not always. It is simpler and carries less disruption risk, but a protected connection can be cheaper, better timed, or the only option. Compare door-to-door time and how much a missed connection would cost you.
What happens if I miss a connection on one ticket?
The airline is responsible for getting you to your final destination, usually on the next available flight. Under EU261, if you arrive three or more hours late you may also be entitled to compensation, unless the cause was an extraordinary circumstance.
Does EU261 cover self-transfer connections?
Each flight is covered on its own merits, but the connection itself is not. The EU's guidance says the flights must be on a single reservation for a missed-connection claim, so a late first flight does not make the second airline liable.
How long should a layover be?
On a single ticket, the airline's minimum connection time is the floor. Adding some extra time at a large hub or where you must change terminals is sensible. On separate tickets, leave a long buffer, because nobody will rebook you.
Are nonstop flights more expensive?
Often, because airlines can charge for the convenience, but not always. On busy routes with low-cost competition the nonstop can be the cheapest option. Search both before deciding.